CODEWITHSUNDEEP
phpformsclasssymfonyentity
user1336101
user1336101

Reputation: 441

Symfony 3 Form Entity type

I have a form class as a (service) and I use entity type for select an article.

In Symfony 2 this works: 

$builder
    ->add('article', EntityType::class,
        array(
        'em' => $this->em,
        'class' => 'MyBundle\Entity\Article',
            'query_builder' => function ($em) {
                return $em->createQueryBuilder('a')
                ->where('a.active = 1');
            },
        'choice_label' => 'name')
    )

But in Symfony3 I got error: Neither the property "article" nor one of the methods ...

My problem is that Article hasn't property article. When I rename article to name 

->add('name', ...`

How can I pass Article Entity to Form please?

Upvotes: 0

Views: 1549

Answers (1)

Miro
Miro

Reputation: 1899

In Symfony 3, you need to use Fully Qualified Class Name, so instead of:

'class' => 'MyBundle\Entity\Article',

you need to use:

'class' => \MyBundle\Entity\Article::class,

Read more about this in the book: http://symfony.com/doc/current/book/forms.html#building-the-form And maybe you want to check all other things that you need to change when upgrading from Symfony 2 to Symfony 3: https://github.com/symfony/symfony/blob/master/UPGRADE-3.0.md

Upvotes: 2

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